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| author | Nathan Lynch <ntl@pobox.com> | 2014-01-28 21:11:21 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-01-28 22:51:47 +0100 |
| commit | 5f52d7a8bd659664849cb4c58d7d791f129de8ce (patch) | |
| tree | 086cf7df9e16ee1c777b5c84d43ff63a2f5bed8f | |
| parent | 167ca173f6f80670ffd4459aa996d4f421aed296 (diff) | |
| download | buildroot-5f52d7a8bd659664849cb4c58d7d791f129de8ce.tar.gz buildroot-5f52d7a8bd659664849cb4c58d7d791f129de8ce.zip | |
target: ensure target/ dir is writable
If the source target skeleton is read-only (eg. because Buildroot's
source dir is), modifications to the output target (such as creating
/etc/hostname and /etc/issue) fail.
(This can happen if the Buildroot source dir is NFS-mounted read-only
to be shared between different machines, for example).
Signed-off-by: Nathan Lynch <ntl@pobox.com>
[yann.morin.1998@free.fr: we use rsync now, not cp; --chmod=Du+w
suggested by Arnout; clarify commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -473,7 +473,7 @@ RSYNC_VCS_EXCLUSIONS = \ $(BUILD_DIR)/.root: mkdir -p $(TARGET_DIR) rsync -a $(RSYNC_VCS_EXCLUSIONS) \ - --exclude .empty --exclude '*~' \ + --chmod=Du+w --exclude .empty --exclude '*~' \ $(TARGET_SKELETON)/ $(TARGET_DIR)/ cp support/misc/target-dir-warning.txt $(TARGET_DIR_WARNING_FILE) @ln -snf lib $(TARGET_DIR)/$(LIB_SYMLINK) @@ -549,7 +549,7 @@ endif @$(foreach d, $(call qstrip,$(BR2_ROOTFS_OVERLAY)), \ $(call MESSAGE,"Copying overlay $(d)"); \ rsync -a $(RSYNC_VCS_EXCLUSIONS) \ - --exclude .empty --exclude '*~' \ + --chmod=Du+w --exclude .empty --exclude '*~' \ $(d)/ $(TARGET_DIR)$(sep)) @$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_BUILD_SCRIPT)), \ |
